3/4 c. firmly packed brown sugar
1/2 c. butter, softened
1 tsp. vanilla
1 c. flour
1 c. whole wheat flour
1/2 c. chocolate chips
3 med. mashed bananas
2 eggs
1 tsp. baking soda
1/4 tsp. salt

Heat oven to 350 degrees. In a large mixing bowl, combine sugar and butter. Beat at medium speed, scraping bowl often, until mixture is creamy (1-2 minutes). Add banana, eggs and vanilla. Continue beating, scraping bowl often until well mixed (1-2 minutes). By hand, stir in flour, baking soda and salt until well moistened. Fold in the chocolate chips. Spoon into 12 greased large muffin tins. Bake for 18 minutes or until golden brown. Remove from pan.